public void LoadData(string path)
{
Tickers = new ObservableCollection <string>();
List <Stock> Cache = new List <Stock>();
if (File.Exists(path))
{
BackUpData(path);
using (Stream stream = File.Open(path, FileMode.Open))
{
var p = new StreamReader(stream);
while (!p.EndOfStream)
{
var c = p.ReadLine();
c = c + ".AX";
Tickers.Add(c);
}
}
}
YahooApiInterface F = new YahooApiInterface();
Cache.AddRange(F.getYahooData(new List <string>()
{
Tickers[Tickers.Count - 1], Tickers[0], Tickers[1]
}, new DateTime(2013, 01, 01)));
Back = Cache[0];
Current = Cache[1];
Forward = Cache[2];
}
public GraphControl()
{
Ticker = "sgh.AX";
YahooApiInterface T = new YahooApiInterface();
List <Stock> SGH = new List <Stock>(T.getYahooData(new List <string>()
{
Ticker
}, new DateTime(2013, 01, 01)));
update(SGH[0]);
GenerateControls();
}
public async void NextTikker()
{
string oldTick = Forward.StockName;
Back = Current;
Current = Forward;
Forward = null;
await Task.Run(() =>
{
YahooApiInterface F = new YahooApiInterface();
List <Stock> G = new List <Stock>();
int i = Tickers.IndexOf(oldTick) + 1;
if (i == Tickers.Count)
{
i = 0;
}
G = F.getYahooData(new List <string>()
{
Tickers[i]
}, new DateTime(2013, 01, 01));
while (G[0].WeeklyHist == null || G[0].HourlyHist == null || G[0].DailyHist == null || G[0].MonthlyHist == null)
{
i = Tickers.IndexOf(G[0].StockName);
Tickers.Remove(G[0].StockName);
if (i == Tickers.Count)
{
i = 0;
}
G = new List <Stock>();
G.AddRange(F.getYahooData(new List <string>()
{
Tickers[i]
}, new DateTime(2013, 01, 01)));
}
Forward = G[0];
});
}
public MetaData()
{
Tickers = new ObservableCollection <string>();
List <Stock> Cache = new List <Stock>();
string Stocklist = "";
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.DefaultExt = ".csv";
bool?result = dlg.ShowDialog();
if (dlg.FileName != null)
{
Stocklist = dlg.FileName;
if (File.Exists(Stocklist))
{
BackUpData(Stocklist);
using (Stream stream = File.Open(Stocklist, FileMode.Open))
{
var p = new StreamReader(stream);
while (!p.EndOfStream)
{
var c = p.ReadLine();
c = c + ".AX";
Tickers.Add(c);
}
}
}
YahooApiInterface F = new YahooApiInterface();
Cache.AddRange(F.getYahooData(new List <string>()
{
Tickers[Tickers.Count - 1], Tickers[0], Tickers[1]
}, new DateTime(2013, 01, 01)));
Back = Cache[0];
Current = Cache[1];
Forward = Cache[2];
}
}
